William McMaster may refer to:

• William Alexander McMaster (1879 - 1961), Canadian parliamentarian and lawyer
• William H. McMaster (1877 – 1968), tenth Governor of South Dakota
• William McMaster (1811 – 1887), Canadian wholesaler, Senator and banker
• William McMaster (businessman) (1851 - 1930), Canadian businessman
• William McMaster Murdoch (1873 – 1912), Scottish sailor who served as First Officer aboard the RMS Titanic

• Frambois
• Framboise, Nova Scotia
• Frambouhans
• Fram, California
• FRAME
• Frame and fill
• Frame-based terminology
• Frame Based Terminology
• Frame base terminology
• FrameBreaker
• Frame-breaking
• Frame Breaking
• Frame Breaking Act
• Framebuster
• Frame By Frame (disambiguation)
• Frame (computer science)
• Frame (crime)
• Framed (1930 film)
• Framed! (book)
• Framed (film)
• Framed in Blood - The Very Blessed of the 69 Eyes
• Frame (disambiguation)
• Framed (Korman novel)
• Frame-dragging
• Framed (SAHB album)